Photos: BatKid Is the Best Thing You'll See Online All Day

These photos restore our faith in humanity.

San Francisco was turned into Gotham today as a 5-year-old leukemia patient's dream came true: He wanted to be Batman!

The Make-a-Wish Foundation arranged for Miles, who is now in remission, to have a police escort around town in his own Batmobile -- teaming up with an adult Batman to stop evil villains like The Riddler and The Penguin.

The Internet has gone crazy over the story ... and rightly so. President Barack Obama, Lance Bass and Alyssa Milano have all tweeted about the "BatKid."

Looking at photos all over Twitter, it seems like the entire city has come out to support the adorable kid, who looked so cute in his Batsuit.

Check out some of the best photos in the gallery above. It's clear little Miles is on a mission!